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How to convert PascalCase to pascal_case?
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31 Answers
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What is the purpose of willSet and didSet in Swift?
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11 Answers
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How to decode Unicode escape sequences like “\u00ed” to proper UTF-8 encoded characters?
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172
Try this:
$str = preg_replace_callback('/\\\\u([0-9a-fA-F]{4})/', function ($match) {
ret...
“Instantiating” a List in Java? [duplicate]
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186
In Java, List is an interface. That is, it cannot be instantiated directly.
Instead you can u...
How to get the element clicked (for the whole document)?
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241
You need to use the event.target which is the element which originally triggered the event. The ...
PHP array: count or sizeof?
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192
I would use count() if they are the same, as in my experience it is more common, and therefore...
How to represent empty char in Java Character class
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15 Answers
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Example use of “continue” statement in Python?
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10 Answers
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How do I split a string, breaking at a particular character?
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16 Answers
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